Known near Hatstalls

Hermione Granger — The Sorting Hat spent nearly four minutes trying to decide between Gryffindor and Ravenclaw, and "seriously considered" Ravenclaw, but ultimately went with Gryffindor.[1][6]

Harry Potter — The Sorting Hat found he could do well in either Gryffindor or Slytherin, but because he was averse to Slytherin's negative reputation, it ultimately chose Gryffindor.[3][2]

Neville Longbottom — The Sorting Hat was determined to place him in Gryffindor, but because Neville found Gryffindor's reputation for bravery intimidating, he asked to be put in Hufflepuff. The two argued silently for "a long time" before the Hat finally got its way and declared him a Gryffindor.[1][3]